---
product_id: 612167283
title: "12 Pcs 1 inch Square Tubing Connector, 90 Degree Square Corner Joints"
brand: "yidu69q"
price: "$62.54"
currency: USD
in_stock: true
category: "Yidu69 Q"
url: https://www.desertcart.us/products/612167283-12-pcs-1-inch-square-tubing-connector-90-degree-square
store_origin: US
region: United States of America
---

# Fits 1" square tubing precisely Prepunched for #10 screws ease Electro-galvanized low carbon steel durability 12 Pcs 1 inch Square Tubing Connector, 90 Degree Square Corner Joints

**Brand:** yidu69q
**Price:** $62.54
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock in strength and style with every corner!

## Quick Answers

- **What is this?** 12 Pcs 1 inch Square Tubing Connector, 90 Degree Square Corner Joints by yidu69q
- **How much does it cost?** $62.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/612167283-12-pcs-1-inch-square-tubing-connector-90-degree-square)

## Best For

- yidu69q enthusiasts

## Why This Product

- Trusted yidu69q brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Pack for Big Projects:** Get 12 connectors in one pack—perfect for professionals and DIYers aiming for efficiency and consistency.
- • **Precision Fit for 1" Tubes:** Seamlessly connect your square tubing with a perfect 1.02" inside diameter fit—no guesswork, just flawless assembly.
- • **Durable Electro-Galvanized Steel:** Built to last with corrosion-resistant low carbon steel, ensuring your structures stay strong and sleek.
- • **Ready-to-Install Prepunched Holes:** Save time and hassle with prepunched #10 screw holes designed for quick, secure fastening every time.
- • **Versatile 90° L-Shaped Connectors:** Create sturdy, clean corners for fences, rails, or custom projects with these reliable 2-way corner joints.

## Overview

This 12-piece set of 1" square tubing connectors features precision-engineered L-shaped 90° joints made from electro-galvanized low carbon steel. Designed with prepunched holes for #10 screws, these durable fittings ensure quick, secure assembly for fencing, railing, and industrial projects. Each connector fits tubes with a 1.02" inside diameter, offering reliable tensile strength of 325 MPa, making them a top choice for professionals seeking both performance and longevity.

## Description

desertcart.com: YIDU69Q 12 Pcs 1" Square Tube Fittings-2 Way Connector, L Square Tubing 90 Degree Corner Joint for Fence Rail : Industrial & Scientific

## Features

- Fit tube size: 1 inch square tube, tube fitting's actual inside diameter is 1.02 inches
- Prepunched hole size: for #10 screw, Thickness: 1/16"
- Low carbon steel,electro-galvanized
- Package list: 12pcs 1" square tube connector

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CRKN9PQC |
| Best Sellers Rank | #37,006 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #261 in Hardware Brackets |
| Brand Name | YIDU69Q |
| Color | Blue Bright |
| Customer Reviews | 4.8 4.8 out of 5 stars (56) |
| Included Components | 12 PCS 1" x 1" Square Tube Fittings-2 Way Connector L Shape |
| Item Dimensions | 2.09 x 2.09 x 1.1 inches |
| Item Type Name | 12 PCS 1″X1″ Square Tube Fittings-2 Way Connector L Shape |
| Item Weight | 2.09 Pounds |
| Manufacturer | YIDU69Q |
| Manufacturer Part Number | GD191-T12 |
| Material Type | Low Carbon Steel |
| Model Number | GD191-T12 |
| Style Name | L shape-2 way |
| Tensile Strength | 325 Megapascals |
| Unit Count | 12.0 Count |

## Product Details

- **Brand:** YIDU69Q
- **Color:** Blue Bright
- **Item Weight:** 2.09 Pounds
- **Item dimensions L x W x H:** 2.09 x 2.09 x 1.1 inches
- **Manufacturer:** YIDU69Q
- **Material:** Low Carbon Steel
- **Number of Items:** 12
- **Style:** L shape-2 way
- **Tensile Strength:** 325 Megapascals
- **Unit Count:** 12.0 Count

## Images

![12 Pcs 1 inch Square Tubing Connector, 90 Degree Square Corner Joints - Image 1](https://m.media-amazon.com/images/I/51MKL570+AL.jpg)

## Frequently Bought Together

- YIDU69Q 12 Pcs 1" Square Tube Fittings-2 Way Connector, L Square Tubing 90 Degree Corner Joint Fence Rail Clamp
- WZB 1 1x1 Square Tube End Cap Plastic Plugs 12 Pack, 1x1 1 Inch Square Tubing Plug 1x1 Tube End Caps Fence Post Pipe Cap Cover Tubing Insert Chair Glide Finishing Plugs, Black

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**Shop now:** [https://www.desertcart.us/products/612167283-12-pcs-1-inch-square-tubing-connector-90-degree-square](https://www.desertcart.us/products/612167283-12-pcs-1-inch-square-tubing-connector-90-degree-square)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*